Cod sursa(job #1142719)
Utilizator | Data | 14 martie 2014 09:19:15 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.37 kb |
#include <fstream>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int n;
int main()
{
int i, j;
fin >> n;
for (i = 1; i < (1 << n); i++)
{
for (j = 0; (1 << j) <= i; j++)
if (i & (1 << j))
fout << (j+1) << ' ';
fout << '\n';
}
return 0;
}